Uludağ, AhmetÜremiş, İlhanArslan, Mehmet2020-04-302020-04-3020189780128098813; 9780128098820https://dx.doi.org/10.1016/B978-0-12-809881-3.00007-3https://hdl.handle.net/20.500.12684/130The biological approach, as an integral part of integrated and sustainable weed control approaches, has an increasing importance and consideration due to increasing environmental and anthropogenic problems. Successful weed control through use of biological agents has a background of more than a couple of centuries. In this chapter, we started with a more classical way of biological approach to introduce arthropods, mainly insects, followed by examples of redistribution of local arthropods. In the bioherbicide section, we have focused on formulated natural products and formulations. Biological weed control faces problems such as inadequacy of finance, some side effects, and conflicting views. However, biological methods are expected to provide more promising weed control practices in the future. © 2018 Elsevier Inc. All rights reserved.en10.1016/B978-0-12-809881-3.00007-3info:eu-repo/semantics/closedAccessArthropods; Bioherbicides; Biological weed controlBook Chapter115132